.banner{
    width: 1200px;
    height: 300px;
    margin: 24px auto 50px;
}
.banner img{
    display: block;
    width: 100%;
    height: 100%;
}
.main-c{
    width: 1200px;
    margin: 0 auto 100px;
    overflow: hidden;

}




.title{
    float: left;
    font-size: 14px;
    color: #767676;
}
.blue{
    color:#668aca;
}
.nav{
   float: right;
}
.nav ul{
    overflow: hidden;
   
    margin: 0 auto;
}
.nav li{
    float: left;
    width: 100px;
    height: 30px;
    text-align: center;
    /* padding-top: 45px; */
}
.nav .line1{
    width:12px;
    height: 1px;
    background-color: #668aca;
    margin: 6px auto 0;
    opacity: 1;
}
/* .home .home-head .home-nav li:hover .line1{
    opacity: 1;
} */
.nav .item-line{
    display: block;
    width: 1px;
    height: 8px;
    background-color: #b5b5b5;
    float: left;
    margin-top: 6px;
}
.nav .item:hover{
    font-size: 16px;
    color: #668aca;
}
.nav .item1{
    font-size: 16px;
    color: #668aca;
}





/* 图片区代码 */




.bd{
    /* padding-top: 54px; */
    /* position: relative; */
    overflow: hidden;
    margin-bottom: 100px;
 }
 .bd .pp-box{
     display:block;
     float: left;
     width: 360px;
     height: 390px;
     margin-right: 60px;
     overflow: hidden;
     position: relative;
    
 }
 .bd .pp-box img{
     display: block;
     width: 307px;
     height: 324px;
 }
 .bd .mgr0{
     margin-right: 0;
 }
 .bd .pp-box .city{
     font-size: 14px;
     line-height: 14px;
     letter-spacing: 0px;
     color: #767676;
     margin-top: 28px;
     margin-left: 50px;
 }
 .bd .pp-box .text{
     font-size: 12px;
     line-height: 12px;
     letter-spacing: 0px;
     color: #767676;
     margin-top: 7px;
     margin-left: 50px;
 }
 .bd .pp-box .btn img{
     display:block;
     width: 30px;
     height: 30px;
     position: absolute;
     right: 50px;
     top: 210px;
 }
 